1029260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8543}}^1$

素因数の和:8812

約数の個数: 96

約数和(自身を含む): 3255469056

約数和(自身を除く): 2226208416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 480, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 8032, 8543, 10040, 12048, 15060, 17086, 20080, 24096, 25629, 30120, 34172, 40160, 42715, 51258, 60240, 68344, 85430, 102516, 120480, 128145, 136688, 170860, 205032, 256290, 273376, 341720, 410064, 512580, 683440, 820128, 1025160, 1366880, 2050320, 2144293, 4100640, 4288586, 6432879, 8577172, 10721465, 12865758, 17154344, 21442930, 25731516, 32164395, 34308688, 42885860, 51463032, 64328790, 68617376, 85771720, 102926064, 128657580, 171543440, 205852128, 257315160, 343086880, 514630320, 1029260640]

約数ペア:

[(1, 1029260640), (2, 514630320), (3, 343086880), (4, 257315160), (5, 205852128), (6, 171543440), (8, 128657580), (10, 102926064), (12, 85771720), (15, 68617376), (16, 64328790), (20, 51463032), (24, 42885860), (30, 34308688), (32, 32164395), (40, 25731516), (48, 21442930), (60, 17154344), (80, 12865758), (96, 10721465), (120, 8577172), (160, 6432879), (240, 4288586), (251, 4100640), (480, 2144293), (502, 2050320), (753, 1366880), (1004, 1025160), (1255, 820128), (1506, 683440), (2008, 512580), (2510, 410064), (3012, 341720), (3765, 273376), (4016, 256290), (5020, 205032), (6024, 170860), (7530, 136688), (8032, 128145), (8543, 120480), (10040, 102516), (12048, 85430), (15060, 68344), (17086, 60240), (20080, 51258), (24096, 42715), (25629, 40160), (30120, 34172)]